Port 22
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key
SyslogFacility AUTH
PermitRootLogin without-password
MaxAuthTries 4
PubkeyAuthentication yes
AuthorizedKeysFile	.ssh/authorized_keys
IgnoreRhosts yes
PasswordAuthentication no
ChallengeResponseAuthentication no
UsePAM yes
X11Forwarding no
PrintMotd no
AcceptEnv LANG LC_*
Subsystem       sftp    /usr/lib/openssh/sftp-server
ClientAliveInterval 120